/**
 * Copyright 2020 Inc.
 **/
package com.myz.alibaba.nacos.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * nacos作为注册中心
 *
 * @author maoyz0621 on 20-3-29
 * @version v1.0
 */
@SpringBootApplication
@EnableDiscoveryClient
public class NacosConfigDiscovery {


    public static void main(String[] args) {
        SpringApplication.run(NacosConfigDiscovery.class, args);
    }

    // 动态刷新
    @RefreshScope
    @RestController
    @RequestMapping("/config")
    public class EchoController {

        @Value("${config.address:anhui}")
        private String val;

        @GetMapping(value = "/get")
        public String echo() {
            return "Hello Nacos Config " + val;
        }
    }
}
